About Us

Deker Auctions is a new “online only” auction in the heart of the River towns in Westchester County NY which aims at offering a wide and eclectic range of carefully curated antique and vintage pieces to dealers and private collectors through the auction process.
It is owned and operated by longtime antique dealers Aude Claire Tremblay and Carlos Dekermandjian. Involved in the antiques business for over 25 years, both in the New-York area and in Buenos Aires, Argentina, the couple shares a lifelong passion for fine and decorative arts and beautiful and unusual objects spanning centuries and styles.
After years of experience buying and selling Art, antiques and vintage pieces, the pair has gained a solid hands-on knowledge of the art and antiques market. The company is grounded in their mutual love of Art and the desire to provide their clients with quality merchandise, a focus on “fresh-to- the -market” property and personalized customer service.
Their expertise, thorough research and due diligence when handling, valuing and cataloguing every object will ensure that each piece reaches its full potential.

We speak English, Spanish and French.

AUDE CLAIRE TREMBLAY AND CARLOS DEKERMANDJIAN

After obtaining a bachelors degree in Art History from the American University of Paris ( AUP) in 1996, Aude Claire worked in the Arts publication field in France and moved to New-York in 1998. She became a partner at Dixon lane Antiques in 2003, founded A&C Antiques in 2006, and has been an antiques dealer ever since. She moved to Argentina from 2016 until 2020 where she worked with her husband Carlos Dekermandjian, a lifelong dealer from Buenos Aires. The pair moved back to the New-York area in 2020 with a renewed passion for Antiques and a new enthusiasm for making contactless, “online only” business in the Art market world, based on trust, and responsible curating and cataloguing.